Applying Pestie is a straightforward DIY process that takes most homeowners about 15 to 20 minutes. The product comes as a spray designed to create a pest barrier around your home’s perimeter, with optional indoor treatment for heavier infestations. Here’s how to do it right.
Start With the Outdoor Perimeter
The core of a Pestie application is an exterior barrier spray. You’ll walk the perimeter of your home, spraying along the foundation where the wall meets the ground. Focus on entry points: around windows (skip the glass itself), door frames, window wells, and garage door openings. These are the gaps bugs actually use to get inside.
Beyond the foundation line, you can also spray porches, decks, inside your garage, and any other spots where you’ve noticed pest activity. The goal is to create a continuous chemical barrier that insects cross before they ever reach your living space.
When to Treat Indoors
Indoor spraying is optional and best reserved for situations where you’re already seeing bugs inside. If that’s the case, spray along baseboards, under large appliances like the refrigerator and stove, and anywhere else you’ve spotted pests. These are the paths insects follow once they’re indoors, typically along walls and edges rather than across open floor space.
Keep your spray targeted. You don’t need to coat entire rooms. Concentrate on the travel routes and hiding spots where bugs are active.
Drying Time and Safety Around Kids and Pets
Once you’ve finished spraying, the treated areas need to dry completely before people or animals touch them. This usually takes less than an hour. The product dries clear and doesn’t leave a visible residue, so you won’t see marks on your baseboards or foundation.
After it’s fully dry, kids and pets can move freely through treated areas. During that drying window, though, keep children, dogs, and cats away from any surfaces you’ve sprayed, both inside and out.
Pick the Right Weather
Timing your application around the weather makes a real difference in how well the barrier holds up. Rain is the biggest concern. If you spray and it rains before the product dries, the water can wash the treatment away before it bonds to surfaces. Check your forecast and give yourself at least a few hours of dry weather after application.
Wind matters too. A calm day keeps the spray landing where you aim it rather than drifting onto plants, furniture, or into the air around you. If it’s gusty enough that you can feel steady wind on your face, consider waiting for a calmer window. Temperature plays a role as well: moderate conditions help the spray dry at a normal rate. Extremely hot days can cause the product to dry too quickly, while very cold temperatures slow drying and can reduce effectiveness.
How Often to Reapply
A single Pestie application lasts roughly two to three months. After that, the barrier degrades from sun exposure, rain, and general wear, and you’ll need a fresh coat to maintain protection.
Pestie customizes your reapplication schedule based on your ZIP code, factoring in your local climate, the pest species common to your area, and their seasonal breeding cycles. In warmer, more humid regions where bugs are active year-round, you may land on the shorter end of that schedule. In cooler climates with a clear off-season, you might stretch closer to three months between treatments. The company ships your next kit when it’s time to reapply, so you don’t have to track the calendar yourself.
Tips for a Better Application
- Spray consistently along edges. Gaps in your perimeter barrier give bugs an unguarded entry point. Walk steadily and keep the spray line continuous rather than spot-treating.
- Hit less obvious entry points. Utility line penetrations, dryer vents, and where pipes enter the house are common pest highways that are easy to overlook.
- Don’t skip the garage. Garages connect directly to your home and tend to have larger gaps under doors. Treating the garage floor perimeter and door frame adds a meaningful layer of protection.
- Apply before pest season peaks. A barrier that’s already in place when insects become active in spring works better than one applied after you’re already seeing bugs inside.
The entire process is designed to replicate what a professional exterminator does during a routine quarterly treatment. The difference is you’re doing it yourself in under half an hour, at a fraction of the cost.